Backend Developer - Node.js / NestJS

Job Description :

• Excellent programming, ability to learn new prog & problem-solving skills.
• Solid experience in at least one of the programming languages : C++, Golang, Python.
• Good understanding of Software Development lifecycle and practices
• Experience in developing and integrating REST APIs (Swagger specification) or GraphQL
• Skilled in working with SQL & NoSQL databases such as PostgreSQL / Knex & MongoDB / Redis
• Good understanding of microservices architecture and design patterns
• Knowledge in tuning PREQ (Performance,Reliability, Efficiency and Quality) metrics for backend Skills :
• Knowledge in authentication and authorization mechanisms, including JWT, Passport, AWS Cognito, and Auth0
• Knowledge in Proficient in backend frameworks / libraries such as Node.js, Express, and NestJS.
• Proficient in message queuing protocols such as AMQP and MQTT, and real-time communication technologies such as gRPC &Websockets.
• Knowledgeable in containerization and serverless technologies such as Docker and Serverless Framework
• Skills in observability tools such as Prometheus, Grafana, Datadog & Moesif for logging and monitoring
• Hands-on experience with cloud services such as AWS, Heroku
• Experience integrating with Salesforce is preferred

(ref : hirist.tech)